72843853440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37939507}}^1$

素因数の和:37939529

約数の個数: 64

約数和(自身を含む): 232189788960

約数和(自身を除く): 159345935520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37939507, 75879014, 113818521, 151758028, 189697535, 227637042, 303516056, 379395070, 455274084, 569092605, 607032112, 758790140, 910548168, 1138185210, 1214064224, 1517580280, 1821096336, 2276370420, 2428128448, 3035160560, 3642192672, 4552740840, 4856256896, 6070321120, 7284385344, 9105481680, 12140642240, 14568770688, 18210963360, 24281284480, 36421926720, 72843853440]

約数ペア:

[(1, 72843853440), (2, 36421926720), (3, 24281284480), (4, 18210963360), (5, 14568770688), (6, 12140642240), (8, 9105481680), (10, 7284385344), (12, 6070321120), (15, 4856256896), (16, 4552740840), (20, 3642192672), (24, 3035160560), (30, 2428128448), (32, 2276370420), (40, 1821096336), (48, 1517580280), (60, 1214064224), (64, 1138185210), (80, 910548168), (96, 758790140), (120, 607032112), (128, 569092605), (160, 455274084), (192, 379395070), (240, 303516056), (320, 227637042), (384, 189697535), (480, 151758028), (640, 113818521), (960, 75879014), (1920, 37939507)]